public static void Run()
{
IArrayCollection <Car> carArray = new ArrayCollection <Car>();
carArray.Insert(new Car("AB 33 108", 12000), 0);
carArray.Insert(new Car("CD 65 647", 15000), 1);
carArray.Insert(new Car("EF 23 243", 35000), 2);
carArray.Insert(new Car("GH 40 393", 24000), 3);
carArray.Insert(new Car("IJ 82 553", 18000), 4);
IIndexedCollection <Car> carIC = Configurator.Configure(carArray);
Console.WriteLine("After Creation");
PrintContent(carIC);
carIC.DeleteAt(2);
Console.WriteLine("After Delete at position 2");
PrintContent(carIC);
carIC.InsertAt(new Car("ZX 98 243", 20000), 1);
Console.WriteLine("After Insert at position 1");
PrintContent(carIC);
carIC.Remove();
Console.WriteLine("After Remove (at end)");
PrintContent(carIC);
carIC.Add(new Car("YP 80 626", 13000));
Console.WriteLine("After Add (at end)");
PrintContent(carIC);
Car aCar = carIC.At(3);
Console.WriteLine($"Car at index 3: {aCar}");
}
public void SetUp()
{
ctx = new Context(typeof(IDatabase));
using (var ws = ctx.OpenWorkspace <IDatabase>(IsolationLevel.Exclusive))
{
IDatabase database = ws.Data;
IIndexedCollection <ICity> tempCities = ws.New <IIndexedCollection <ICity> >();
// Create 100 users
database.Users = ws.New <IIndexedCollection <IUser> >();
IUser user;
ICity city;
for (int i = 0; i < 100; i++)
{
user = ws.New <IUser>();
user.Username = "******" + i;
user.Age = i;
city = ws.New <ICity>();
city.Name = "City" + i;
tempCities.Add(city);
user.City = city;
database.Users.Add(user);
}
database.States = ws.New <IIndexedCollection <IState> >();
IState state;
for (int i = 0; i < 2; i++)
{
state = ws.New <IState>();
state.Name = "State" + i;
state.Cities = tempCities;
database.States.Add(state);
}
database.Cities = tempCities;
//Create 100 products
database.Products = ws.New <IIndexedCollection <IProduct> >();
IProduct product;
for (int i = 0; i < 100; i++)
{
product = ws.New <IProduct>();
product.Name = "Product" + i;
product.ProductID = i;
product.Price = i;
database.Products.Add(product);
}
// Create 100 orders
database.Orders = ws.New <IIndexedCollection <IOrder> >();
for (int i = 0; i < 100; i++)
{
// Use LINQ to find user with appropriate age
user = database.Users.Single(u => u.Age == i);
// Use LINQ to find product with appropriate price
product = database.Products.Single(p => p.Price.Equals(i));
var order = ws.New <IOrder>();
order.OrderID = i;
order.Date = DateTime.UtcNow;
order.Product = product;
order.User = user;
database.Orders.Add(order);
}
ws.Commit();
}
}